4202498 has 4 divisors (see below), whose sum is σ = 6303750. Its totient is φ = 2101248.

The previous prime is 4202489. The next prime is 4202501. The reversal of 4202498 is 8942024.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2745649 + 1456849 = 1657^2 + 1207^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4202498.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050623 + ... + 1050626.

Almost surely, 2^4202498 is an apocalyptic number.

4202498 is a deficient number, since it is larger than the sum of its proper divisors (2101252).

4202498 is a wasteful number, since it uses less digits than its factorization.

4202498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101251.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 4202498 is about 2049.9995121951. Note that the first 3 decimals coincide. The cubic root of 4202498 is about 161.3748451262.

The spelling of 4202498 in words is "four million, two hundred two thousand, four hundred ninety-eight".